Subgroups — #18073008

Order 4864.

678 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×C₂²⋊(C₁₉⋊C₈)	C₂	1	2	yes	maximal
2	C₂×#11926265	C₂	1	2	yes	maximal, complemented
3	C₁₉⋊#1273	C₂	1	2	yes	maximal, complemented
4	C₂²×C₄×C₈×C₁₉	C₂	1	1	yes	maximal, characteristic
5	C₂×C₂²⋊(C₁₉⋊C₈)	C₄	1	4	yes	—
6	C₂×C₄×C₁₉⋊C₈	C₂²	1	4	yes	—
7	#11926299	C₄	1	4	yes	—
8	#11926265	—	2	4	no	—
9	C₂³×C₈×C₁₉	C₄	1	2	yes	—
10	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
11	C₂×C₄×C₈×C₁₉	—	2	4	no	—
12	C₂×C₄×C₈×C₁₉	C₄	1	2	yes	—
13	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
15	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
16	C₂³×C₄×C₁₉	C₂×C₄	1	2	yes	—
17	C₂²×C₈×C₁₉	—	2	4	no	—
18	C₂²×C₈×C₁₉	—	2	4	no	—
19	C₂²×C₈×C₁₉	C₈	1	8	yes	complemented
20	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
21	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
22	C₂×C₄²×C₁₉	—	2	2	no	—
23	C₂×C₄²×C₁₉	—	2	2	no	—
24	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
25	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
26	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
27	C₂²×C₁₉⋊C₈	C₂×C₄	1	8	yes	—
28	C₄×C₈×C₁₉	—	2	4	no	—
29	C₄×C₈×C₁₉	—	2	2	no	—
30	C₄×C₈×C₁₉	D₄	1	4	yes	—
31	C₂²⋊(C₁₉⋊C₈)	—	2	8	no	—
32	C₄×C₁₉⋊C₈	—	2	4	no	—
33	C₄×C₁₉⋊C₈	—	2	4	no	—
34	C₂⁴×C₁₉	C₄²	1	1	yes	characteristic
35	C₂²×C₄×C₁₉	—	2	1	no	—
36	C₂²×C₄×C₁₉	—	2	1	no	—
37	C₂²×C₄×C₁₉	—	2	4	no	—
38	C₂²×C₄×C₁₉	—	2	2	no	—
39	C₂²×C₄×C₁₉	—	2	4	no	—
40	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
41	C₂²×C₄×C₁₉	C₄²	1	2	yes	—
42	C₂²×C₄×C₁₉	C₂×C₈	1	4	yes	—
43	C₂²×C₄×C₁₉	M₁₆	1	8	yes	—
44	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
45	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
46	C₂×C₈×C₁₉	—	2	2	no	—
47	C₂×C₈×C₁₉	—	2	2	no	—
48	C₂×C₈×C₁₉	—	2	16	no	—
49	C₂×C₈×C₁₉	C₂²⋊C₄	1	4	yes	—
50	C₂×C₈×C₁₉	C₂×C₈	1	4	yes	—
51	C₂×C₈×C₁₉	C₂×C₈	1	4	yes	—
52	C₂×C₈×C₁₉	M₁₆	1	4	yes	—
53	C₄²×C₁₉	—	2	1	no	—
54	C₄²×C₁₉	—	2	1	no	—
55	C₄²×C₁₉	—	2	4	no	—
56	C₄²×C₁₉	C₂×D₄	1	2	yes	—
57	C₄²×C₁₉	#41	1	2	yes	—
58	C₂×C₁₉⋊C₈	—	2	8	no	—
59	C₂×C₁₉⋊C₈	—	2	8	no	—
60	C₂×C₁₉⋊C₈	—	2	8	no	—
61	#8144	—	19	1	no	maximal, Sylow
62	C₂³×C₁₉	—	2	1	no	—
63	C₂³×C₁₉	—	2	1	no	—
64	C₂³×C₁₉	—	2	2	no	—
65	C₂³×C₁₉	C₄×C₈	1	2	yes	—
66	C₂³×C₁₉	#97	1	4	yes	—
67	C₂³×C₁₉	C₂×C₄²	1	1	yes	characteristic
68	C₂×C₄×C₁₉	—	2	1	no	—
69	C₂×C₄×C₁₉	—	2	2	no	—
70	C₂×C₄×C₁₉	—	2	1	no	—
71	C₂×C₄×C₁₉	—	2	2	no	—
72	C₂×C₄×C₁₉	—	2	4	no	—
73	C₂×C₄×C₁₉	—	2	4	no	—
74	C₂×C₄×C₁₉	—	2	16	no	—
75	C₂×C₄×C₁₉	C₄×C₈	1	2	yes	—
76	C₂×C₄×C₁₉	#97	1	4	yes	—
77	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
78	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
79	C₂×C₄×C₁₉	C₄×D₄	1	4	yes	—
80	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
81	C₂×C₄×C₁₉	C₂×M₁₆	1	4	yes	—
82	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
83	C₂×C₄×C₁₉	#131	1	4	yes	—
84	C₈×C₁₉	—	2	4	no	—
85	C₈×C₁₉	C₂²⋊C₈	1	8	yes	complemented
86	C₁₉⋊C₈	—	4	8	no	—
87	C₂²×C₄×C₈	D₁₉	1	1	yes	characteristic
88	C₄×C₂²⋊C₈	—	19	2	no	—
89	C₂×#322	—	19	2	no	—
90	#1273	—	19	2	no	—
91	C₂²×C₁₉	—	2	2	no	—
92	C₂²×C₁₉	—	2	4	no	—
93	C₂²×C₁₉	—	2	2	no	—
94	C₂²×C₁₉	—	2	4	no	—
95	C₂²×C₁₉	#322	1	4	yes	complemented
96	C₂²×C₁₉	C₄×C₂²⋊C₄	1	1	yes	characteristic
97	C₂²×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
98	C₂²×C₁₉	C₂×#97	1	2	yes	—
99	C₂²×C₁₉	C₄×M₁₆	1	1	yes	characteristic
100	C₂²×C₁₉	#405	1	2	yes	—
101	C₄×C₁₉	—	2	2	no	—
102	C₄×C₁₉	—	2	4	no	—
103	C₄×C₁₉	C₂×C₂²⋊C₈	1	2	yes	—
104	C₄×C₁₉	#431	1	2	yes	—
105	C₄×C₁₉	#435	1	8	yes	—
106	C₂³×C₈	Dic₁₉	1	2	yes	—
107	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
108	C₂×C₂²⋊C₈	—	19	4	no	—
109	C₂×C₄×C₈	—	2	4	no	—
110	C₂×C₄×C₈	—	19	4	no	—
111	C₂×C₄×C₈	Dic₁₉	1	2	yes	—
112	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
113	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
114	#336	—	19	4	no	—
115	#322	—	38	4	no	—
116	C₂×C₁₉	—	2	4	no	—
117	C₂×C₁₉	C₂×#322	1	1	yes	characteristic
118	C₂×C₁₉	#1450	1	1	yes	characteristic
119	C₂×C₁₉	#1451	1	2	yes	—
120	C₂×C₁₉	C₄×C₂²⋊C₈	1	1	yes	characteristic
121	C₂×C₁₉	#1752	1	2	yes	—
122	C₂³×C₄	C₄×D₁₉	1	2	yes	—
123	C₂³×C₄	C₂×Dic₁₉	1	1	yes	characteristic
124	C₂²×C₈	—	2	4	no	—
125	C₂²×C₈	—	2	4	no	—
126	C₂²×C₈	—	19	8	no	—
127	C₂²×C₈	C₁₉⋊C₈	1	8	yes	complemented
128	C₂²×C₈	C₂×Dic₁₉	1	2	yes	—
129	C₂²×C₈	C₂×Dic₁₉	1	2	yes	—
130	C₂×C₄²	—	2	2	no	—
131	C₂×C₄²	—	2	2	no	—
132	C₂×C₄²	C₄×D₁₉	1	2	yes	—
133	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
134	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
135	C₂²⋊C₈	—	38	8	no	—
136	C₄×C₈	—	2	4	no	—
137	C₄×C₈	—	2	2	no	—
138	C₄×C₈	—	38	4	no	—
139	C₄×C₈	—	38	4	no	—
140	C₄×C₈	C₂²⋊D₁₉	1	4	yes	—
141	C₁₉	#8144	1	1	yes	characteristic, complemented, Sylow
142	C₂⁴	C₄×Dic₁₉	1	1	yes	characteristic
143	C₂²×C₄	—	2	1	no	—
144	C₂²×C₄	—	2	4	no	—
145	C₂²×C₄	—	2	2	no	—
146	C₂²×C₄	—	2	1	no	—
147	C₂²×C₄	—	2	4	no	—
148	C₂²×C₄	#64515	1	8	yes	—
149	C₂²×C₄	C₂×C₁₉⋊C₈	1	4	yes	—
150	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
151	C₂²×C₄	C₄×Dic₁₉	1	2	yes	—
152	C₂²×C₄	C₂×C₄×D₁₉	1	2	yes	—
153	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
154	C₂×C₈	—	2	2	no	—
155	C₂×C₈	—	2	2	no	—
156	C₂×C₈	—	2	16	no	—
157	C₂×C₈	—	38	8	no	—
158	C₂×C₈	—	38	8	no	—
159	C₂×C₈	—	38	8	no	—
160	C₂×C₈	C₂×C₁₉⋊C₈	1	4	yes	—
161	C₂×C₈	C₂×C₁₉⋊C₈	1	4	yes	—
162	C₂×C₈	#64520	1	4	yes	—
163	C₂×C₈	C₂²⋊Dic₁₉	1	4	yes	—
164	C₄²	—	2	1	no	—
165	C₄²	—	2	1	no	—
166	C₄²	—	2	4	no	—
167	C₄²	#64541	1	2	yes	—
168	C₄²	C₂×C₂²⋊D₁₉	1	2	yes	—
169	C₂³	—	2	1	no	—
170	C₂³	—	2	1	no	—
171	C₂³	—	2	2	no	—
172	C₂³	C₄×C₁₉⋊C₈	1	2	yes	—
173	C₂³	#10597272	1	4	yes	—
174	C₂³	C₂×C₄×Dic₁₉	1	1	yes	characteristic
175	C₂×C₄	—	2	1	no	—
176	C₂×C₄	—	2	2	no	—
177	C₂×C₄	—	2	1	no	—
178	C₂×C₄	—	2	2	no	—
179	C₂×C₄	—	2	4	no	—
180	C₂×C₄	—	2	16	no	—
181	C₂×C₄	—	2	4	no	—
182	C₂×C₄	C₄×C₁₉⋊C₈	1	2	yes	—
183	C₂×C₄	#10597272	1	4	yes	—
184	C₂×C₄	C₂×#64515	1	4	yes	—
185	C₂×C₄	#10597347	1	4	yes	—
186	C₂×C₄	C₂²×C₁₉⋊C₈	1	2	yes	—
187	C₂×C₄	C₂×#64520	1	2	yes	—
188	C₂×C₄	#10597372	1	1	yes	characteristic
189	C₂×C₄	C₄×C₂²⋊D₁₉	1	4	yes	—
190	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
191	C₈	—	2	4	no	—
192	C₈	—	76	8	no	—
193	C₈	C₂²⋊(C₁₉⋊C₈)	1	8	yes	complemented
194	C₂²	—	2	2	no	—
195	C₂²	—	2	4	no	—
196	C₂²	—	2	2	no	—
197	C₂²	—	2	4	no	—
198	C₂²	#11926265	1	4	yes	complemented
199	C₂²	C₄×C₂²⋊Dic₁₉	1	1	yes	characteristic
200	C₂²	C₂×C₄×C₁₉⋊C₈	1	1	yes	characteristic
201	C₂²	C₂×#10597272	1	2	yes	—
202	C₂²	C₄×#64520	1	1	yes	characteristic
203	C₂²	#11926499	1	2	yes	—
204	C₄	—	2	2	no	—
205	C₄	—	2	4	no	—
206	C₄	C₂×C₂²⋊(C₁₉⋊C₈)	1	2	yes	—
207	C₄	#11926597	1	2	yes	—
208	C₄	#11926615	1	8	yes	—
209	C₂	—	2	4	no	—
210	C₂	C₂×#11926265	1	1	yes	characteristic
211	C₂	#14561918	1	1	yes	characteristic
212	C₂	#14561924	1	2	yes	—
213	C₂	C₄×C₂²⋊(C₁₉⋊C₈)	1	1	yes	characteristic
214	C₂	#14563411	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂×C₄²	C₂²×D₁₉
commutator	C₂²×C₁₉	C₂×C₄×C₈
Fitting	C₂²×C₄×C₈×C₁₉	C₂
socle	C₂³×C₁₉	C₂×C₄²
prime radical	C₂⁴×C₁₉	C₄²
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₂²×C₄×C₈	D₁₉
hypocenter	C₁₉	#8144
LCS	G ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄² ◁ C₂²×C₄×C₈

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
2. C₂×#11926265	C₂	semidirect
3. C₁₉⋊#1273	C₂	semidirect
19. C₂²×C₈×C₁₉	C₈	semidirect
85. C₈×C₁₉	C₂²⋊C₈	semidirect
95. C₂²×C₁₉	#322	semidirect
127. C₂²×C₈	C₁₉⋊C₈	semidirect
141. C₁₉	#8144	semidirect
193. C₈	C₂²⋊(C₁₉⋊C₈)	semidirect
198. C₂²	#11926265	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₄×C₂²⋊(C₁₉⋊C₈)	2
C₂×#11926265	2
C₁₉⋊#1273	2
C₂²×C₄×C₈×C₁₉	2
#8144	19